pub unsafe extern "C" fn intersection_circles(
Circle1Row: f64,
Circle1Column: f64,
Circle1Radius: f64,
Circle1StartPhi: f64,
Circle1EndPhi: f64,
Circle1PointOrder: *const c_char,
Circle2Row: f64,
Circle2Column: f64,
Circle2Radius: f64,
Circle2StartPhi: f64,
Circle2EndPhi: f64,
Circle2PointOrder: *const c_char,
Row: *mut f64,
Column: *mut f64,
IsOverlapping: *mut Hlong,
) -> Herror